Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Kd8 win in 3 half-moves
6 Rd7 win in 3 half-moves
7 Ke8 win in 5 half-moves
8 Ka8 draw
9 Ke6 draw
10 Kf6 draw
11 Kf7 draw
12 Kf8 draw
13 Rc1 draw
14 Rc2 draw
15 Rc8 draw
16 Ka6 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves